From c1a775f44851b51b1acbd82c5a10d61027663483 Mon Sep 17 00:00:00 2001
From: Alessandro Briosi <ab1@metalit.com>
Date: Mon, 16 Apr 2018 11:40:03 +0200
Subject: [PATCH] set username = email when authenticating with
 Google/Facebook/LinkdeIn #130

---
 src/User/AuthClient/Facebook.php | 3 ++-
 src/User/AuthClient/Google.php   | 3 ++-
 src/User/AuthClient/LinkedIn.php | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/User/AuthClient/Facebook.php b/src/User/AuthClient/Facebook.php
index e2a3ce1..b910539 100644
--- a/src/User/AuthClient/Facebook.php
+++ b/src/User/AuthClient/Facebook.php
@@ -31,6 +31,7 @@ class Facebook extends BaseFacebook implements AuthClientInterface
      */
     public function getUsername()
     {
-        return null;
+        /* returns the e-mail as it corresponds with the username */
+        return $this->getEmail();
     }
 }
diff --git a/src/User/AuthClient/Google.php b/src/User/AuthClient/Google.php
index 871dabc..4f04e01 100644
--- a/src/User/AuthClient/Google.php
+++ b/src/User/AuthClient/Google.php
@@ -31,6 +31,7 @@ class Google extends BaseGoogle implements AuthClientInterface
      */
     public function getUsername()
     {
-        return null;
+        /* returns the e-mail as it corresponds with the username */
+        return $this->getEmail();
     }
 }
diff --git a/src/User/AuthClient/LinkedIn.php b/src/User/AuthClient/LinkedIn.php
index 9528760..b99aa5b 100644
--- a/src/User/AuthClient/LinkedIn.php
+++ b/src/User/AuthClient/LinkedIn.php
@@ -31,6 +31,7 @@ class LinkedIn extends BaseLinkedIn implements AuthClientInterface
      */
     public function getUsername()
     {
-        return null;
+        /* returns the e-mail as it corresponds with the username */
+        return $this->getEmail();
     }
 }